January 22, 2015, 2pm PST
The Washington D.C. Zoning Commission is considering a proposal to limit the ability to convert or expand rowhouses. The proposed ordinance has provoked controversy about the effect of the law for the city's supply of housing.
July 27, 2011, 12pm PDT
Officials in Moscow are pushing a plan to double the footprint of the city in order to ease congestion and overcrowding. Some worry sprawling development patters will follow.
November 18, 2010, 6am PST
China is the world's leader in high speed rail, and expects to expand its investment in the transportation infrastructure by more than $100 billion in coming years.